| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $77.83 | 8.653% | $84.5646 | $84.56 | $84.55 | $84.60 |
| Purchase #2 | $31.33 | 6.797% | $33.4595 | $33.46 | $33.45 | $33.50 |
| Purchase #3 | $44.33 | 12.127% | $49.7059 | $49.71 | $49.70 | $49.70 |
| Purchase #4 | $58.27 | 7.237% | $62.487 | $62.49 | $62.50 | $62.50 |
| Purchase #5 | $193.42 | 11.597% | $215.8509 | $215.85 | $215.85 | $215.90 |
| Purchase #6 | $45.96 | 7.744% | $49.5191 | $49.52 | $49.50 | $49.50 |
| Purchase #7 | $105.82 | 7.129% | $113.3639 | $113.36 | $113.35 | $113.40 |
| 7 purchase totals = | $556.96 | $608.9509 | $608.95 | $608.90 | $609.10 | |